1997 Lincoln Mark VIII Spark Plug

Part Number: 5652-05174389

Notes: G-Power Spark Plug -- Gap 0.054"

Features:

• NGK G-Power Platinum spark plugs are an economical upgrade option from traditional spark plugs. Fine wire platinum center electrode provides excellent performance and fuel efficiency.

Part Number: 5652-05174491

Notes: Iridium IX Spark Plug -- Gap 0.054"

Features:

• NGK Iridium IX spark plugs are designed specifically for the performance enthusiast. Iridium IX spark plugs offer extreme ignitibility, improved throttle response and superior anti-fouling.

Part Number: 5652-05320062

Notes: Laser Iridium Spark Plug -- Gap 0.054"

Features:

• Often specified as original equipment, NGK Laser Iridium spark plugs are the best combination of performance and longevity. Iridium tip is six (6) times harder than platinum providing the strongest ignitability and the longest life possible.

Part Number: 5652-05051272

Notes: Laser Platinum Spark Plug -- Gap 0.054"; 100,000 mi OE Manufacturer Recommended Service Interval

Features:

• Orignal equipment manufacturer approved NGK Laser Platinum spark plugs provide high ignitibility and longer service life compared to conventional spark plugs. Dual-platinum surfaces on most Laser Platinum spark plugs ensure a slower wear rate.

Part Number: 5652-09210947

Notes: Ruthenium HX Spark Plug -- Gap 0.054"

Part Number: W0133-1641691

Notes: V-Power

Product Remark: TR55 NGK

Features:

• Lowers ignition system voltage requirements
• Greater ignitability and performance over conventional spark plugs
• Corrugated Ribs Prevent Flashover
• Trivalent Metal Plating has superior anti-corrosion and anti-seizing properties
• Pure Alumina Silicate Ceramic Insulator, Provides Superior Strength and Better Heat Transfer
• Increased fuel economy and lower emissions
• Highly durable against electrical and chemical wear
• Triple Seals Prevent Leakage Economical performance a

Part Number: 5652-05174407

Notes: V-Power Spark Plug -- Gap 0.054"

Features:

• Original equipment manufacturer approved and an excellent upgrade from standard spark plugs, NGK V-Power spark plugs feature a special V-Groove center electrode and concave ground electrode to increase ignitibility.

Part Number: 5652-05052099

Notes: Double Platinum -- Gap 0.050; O.E. Recommended Double Platinum Plug - Extra Long Life Double Platinum Plug with Platinum Ground Strap

Features:

• Denso Part# PT16EPR-L13
• Platinum-tipped Ground Electrode and Platinum-tipped Center Electrode

Part Number: 5652-05169630

Notes: Iridium Power -- Gap 0.044; Iridium Power - Performance Upgrade with World's Smallest Center Electrode (0.4 mm Dia.) & Tapered Tip Patented U-Groove Design & Patented Iridium Alloy (90% Iridium)

Part Number: 5652-05445066

Notes: Iridium TT -- Gap 0.040; Iridium TT - Ultimate Endurance and Power, 0.4mm Iridium and 0.7mm Platinum Twin-Tip Technology

Part Number: 5652-05169545

Notes: Platinum TT -- Gap 0.040; Platinum TT - Twin-Tip Technology Design with Platinum Center Electrode and Titanium Enhanced Ground Strap

Part Number: W0133-1890639

Notes: Platinum Twin-Tip

Product Remark: PT16TT ND

Features:

• Platinum center electrode
• Platinum ground electrode
• Premium shell construction with machine-rolled threads
• Sustained spark performance over 60,000 miles
• Reduced secondary required voltage, increased ignition efficiency DENSO engineering studies show that Double Platinum plugs can run longer with reduced erosion, minimizing spark gap growth throughout the life of the plug.

Part Number: W0133-1642286

Notes: U-Groove

Features:

• 100 percent pre-fired to ensure reliable operation
• Patented U-Grove ground electrode
• Bonded; center electrode and insulator for a gas-tight seal
• Copper core center electrode for superior thermal conductivity
• Unique five-rib insulator reduces flashover
• Patented U-groove ground electrode design fires leaner mixtures than conventional plugs
• Precision machine-rolled threads reduce seizing and cross-threading in delicate aluminum heads
• Wide range of part numbers for t

Part Number: 5652-05052086

Notes: U-Groove Conventional -- Gap 0.060; Resistor Plug with Patented U-Groove Design

Features:

• T16EPR-U15
• Increases engine performance and throttle response
• Efficient fuel consumption
• Improved cold-starting
• Stable combustion during idling

Part Number: 5652-03651098

Notes: Copper Resistor Spark Plug -- OE half thread design replaced by full thread design; .054" / 1.4mm

Features:

• Autolite Copper Core plugs are designed to meet or exceed OES design requirements.

Part Number: 5652-09182925

Notes: Copper Resistor Spark Plug -- Replaces OE Half Thread Design; .054"/1.4mm

Features:

• Autolite Copper Core plugs are designed to meet or exceed OES design requirements.

Part Number: 5652-09183049

Notes: Double Platinum Spark Plug -- Replaces OE Half Thread Design; .054"/1.4mm

Features:

• Autolite Double Platinum plugs feature platinum-to-platinum firing which virtually eliminates gap erosion, reduces misfires and increases durability of the plug.

Part Number: 5652-09183092

Notes: Iridium Spark Plug -- Iridium Enhanced Center Electrode. Proprietary V-trimmed Platinum side wire. 0.6mm finewire design.; Replaces OE Half Thread Design; .054"/1.4mm

Features:

• Our best spark plug! Autolite Iridium XP spark plugs feature an iridium-enhanced 0.6mm finewire design and patented platinum sidewire technology to provide better overall durability and a more focused ignition.

Part Number: 5652-09183012

Notes: Platinum Spark Plug -- Replaces OE Half Thread Design; .054"/1.4mm; OE Style

Features:

• Autolite Platinum plugs provide a center wire platinum firing tip which provides reduced gap erosion, fewer misfires, better performance and increased durability.

Part Number: 5652-09023630

Notes: Champion Iridium -- Plug Type RS12WYPB4; Gap .054"; OE Type

Features:

• Champion Iridium

Part Number: 5652-09023519

Notes: Copper Plus -- Plug Type RS12YC; Gap .054"

Features:

• Champion Copper Plus

Part Number: 5652-09023589

Notes: Double Platinum Power -- Plug Type RS12PYPB5; Gap .054"

Features:

• Champion Double Platinum

Part Number: 5652-09023502

Notes: Platinum Power -- Plug Type RS10PYC4; Gap .054"

Features:

• Champion Platinum Power

Part Number: 5652-05343299

Notes: Spark Plug

Features:

• More Horsepower
• Improved Fuel Efficiency
• Reduced Engine Emissions
• Longer Engine Life
• Better Conductive Heat Transfer
• Easier starts in all weather conditions

Part Number: 5652-05008388

Notes: Professional Conventional -- New; Gap .054

Part Number: 5652-05006398

Notes: Professional Double Platinum -- New; Gap .054"

Part Number: 5652-09006420

Notes: Professional RAPIDFIRE -- New; Gap .054"

Part Number: 5652-05048443

Notes: Spark Plug -- Type - Standard Service Plug; Gap: .054; Plug Material: Platinum

Part Number: 5652-05250275

Notes: OE Fine Wire Double Iridium -- Do Not Gap, Gap is Preset; Original Equipment Is Platinum

Features:

• Double Iridium electrodes - iridium firing pin and iridium ground electrode inlay offer higher performance and 4 times longer life compared to standard copper spark plugs
• OE Fine Wire design requires up to 24% less voltage to ignite
• 360 degree continuous laser welding increases durability for increased life
• Copper core provides broader heat range to resist pre-ignition and fouling
• Pre-gapped and nickel plated threads allow for quick installation without adjusting the gap or applying anti-seize
• Tapered ground electrode allows for better ignition throughout the life of the spark plug
• Bosch OE Fine Wire Iridium. The only iridium spark plug line engineered for both High Performance and Long Life.

Part Number: 5652-05351414

Notes: OE Fine Wire Double Platinum -- Do Not Gap, Gap is Preset; Original Equipment Is Platinum

Features:

• Platinum on the center electrode pin and laser welded platinum inlay ground electrode provide three times longer life than conventional copper spark plugs
• OE Fine Wire design requires up to 24% less voltage to ignite
• 360 degree continuous laser welding increases durability for increased life
• Copper core provides broader heat range to resist pre-ignition and fouling
• Pre-gapped and nickel plated threads allow for quick installation without adjusting the gap or applying anti-seize
• BOSCH OE Fine Wire Double Platinum utilize a platinum tip on both the center and ground electrodes to provide Long Life

Part Number: 5652-05252088

Notes: OE Fine Wire Platinum -- Do Not Gap, Gap is Preset; Original Equipment Is Platinum

Features:

• OE Fine Wire design requires up to 24% less voltage to ignite
• Pre-gapped and nickel plated threads allow for quick installation without adjusting the gap or applying anti-seize
• Tapered ground electrode allows for better ignition throughout the life of the spark plug
• BOSCH OE Fine Wire Platinum deliver improved ignitability and fuel efficiency, and are an economical upgrade from conventional copper core spark plugs

Part Number: W0133-1937814

Notes: OE Finewire Platinum

Features:

• OE design for optimum fit and function
• Fine wire design delivers improved ignitability and performance life
• Center electrode is an ultra fine wire design.
• Copper core provides broader heat range to resist pre-ignition
• Tapered shape ground electrode reduces flame shrouding for improved combustion
• Yttrium enhanced to resist wear
• Nickel-plated shell with rolled threads
• Ribbed insulator design

Part Number: 5652-03399837

Notes: PLATINUM

Part Number: 5652-05021003

Notes: Platinum+4 -- Do Not Gap, Gap is Preset

Features:

• Revolutionary surface air gap firing technology featuring four yttrium-enhanced ground electrodes delivers the longest, most powerful spark for ultimate engine performance
• Four yttrium-enhanced ground electrodes provide optimum access to the air/fuel mixture for the most efficient combustion, plus the yttrium alloy ground electrodes reduce gap wear and oxidation for extended performance life
• Electrode gap is factory set to provide ease of installation - never requires adjustment
• Never requires gapping,the electrode gap is factory-set and never requires adjustment
• Provides ease of installation - never requires adjustment

Part Number: 5652-07856541

Notes: Spark Plug -- V8 4.6L

Part Number: 5652-05124366

Notes: Laser Iridium Spark Plug -- .054